source/backends/opengl/pipelinestate_backend.h

   1 #ifndef MSP_GL_PIPELINESTATE_BACKEND_H_
   2 #define MSP_GL_PIPELINESTATE_BACKEND_H_
   3
   4 #include <vector>
   5 #include <msp/core/noncopyable.h>
   6
   7 namespace Msp {
   8 namespace GL {
   9
  10 class OpenGLPipelineState: public NonCopyable
  11 {
  12         friend class OpenGLCommands;
  13
  14 protected:
  15         static const OpenGLPipelineState *last_applied;
  16         static std::vector<int> bound_tex_targets;
  17         static std::vector<char> bound_uniform_blocks;
  18         static unsigned restart_index;
  19
  20         OpenGLPipelineState();
  21         ~OpenGLPipelineState();
  22
  23         void apply() const;
  24 private:
  25         void apply(unsigned) const;
  26 protected:
  27         static void clear();
  28 };
  29
  30 using PipelineStateBackend = OpenGLPipelineState;
  31
  32 } // namespace GL
  33 } // namespace Msp
  34
  35 #endif